Transaction not yet indexed

21vbkhmFEJ6FPHkj3ZkaJLye8YoMeGvs1tnQFSJdrDJ3wThA8bd66HLYg5zskLNniY99SSqMfYVcCUMzRWsxy1V1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.